<html>
    <head>
        <title>Title</title>
        <script src="tst.js"></script>
        <script>alert
            ("Hello, world!");</script>
        <script>
            alert("Hello " +
                    "again!"
                 );
        </script>
    </head>
    <body onload="alert('And again!');">
    </body>
</html>